Ralhan <br/><br/>
Elementary radio, transistor and television/ 
Ralhan and Gupta 
 - Delhi:  New Heights,  1978 
 - 387 p.;  23 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Radio<br/>Transistors<br/>Television<br/>Electricity<br/>Electric resistance<br/>Electro magnetism<br/>Sound<br/>Modulation (Electronics)<br/>Receivers and reception
<br/><br/><label>Dewey Class. No.: </label>621.384